Parameter adjustments in the PACCAR Vehicle Electronic Control Unit (VECU) and Chassis Electronic Control Units (CECU) are among the necessary actions to ensure peak system performance and reliability in heavy duty vehicles. Through these adjustments, you can customize system settings based on specific needs, thus boosting the efficiency and longevity of these sophisticated systems.

In the world of diesel engines, the EGR (Exhaust Gas Recirculation) and SCR/DEF (Selective Catalytic Reduction/Diesel Exhaust Fluid) systems play a crucial role in reducing emissions and meeting environmental regulations. However, there are situations where accessing and disabling these systems can be beneficial for certain applications or troubleshooting purposes. In this blog post we’ll show you how to disable the powered rates on a Paccar MX Engine for emission systems.

The Bobcat TL25 is a popular compact track loader widely used in various industries. It’s safe to say that if you’ll be using Jaltest you’ll want to know the functionality on a Bobcat TL25 Telehandler with a Soosan engine. To ensure optimal performance and avoid equipment failure, it is essential to regularly conduct functionality checks. So you want to make sure that the diagnostic software that you’re using is able to handle the actions you need to do.

The release of Jaltest Software Version 23.3 on November 13th 2023. This update will include additional OEM Level troubleshooting capabilities such as component actuations, system tests, aftertreatment system resets and parameter adjustments for all the major brands included CAT, John Deere, Kubota and more.